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            <a href="http://prex.sourceforge.net/">
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            An Open Source, Royalty-free,<br>
	    Real-time Operating System
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      <a href="http://prex.sourceforge.net/">Prex Home</a> >
      Document Index
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      <h1>Prex Documentation</h1>


      <h2>Technical Papers</h2>

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          <td align="right" valign="top"><img alt="*" src="img/doc_icon.gif"
           border="0" width="24" height="24"></td>
          <td align="left"><font size="+1">
            <a href="overview.html">Technology Overview</a></font><br>
            Gives a quick introduction to the Prex's OS components.
            <br><br>
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          <td align="right" valign="top"><img alt="*" src="img/doc_icon.gif"
           border="0" width="24" height="24"></td>
          <td align="left"><font size="+1">
            <a href="kernel.html">Kernel Internals</a></font><br>
            Describes the design and implementation of the Prex microkernel.
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          <td align="right" valign="top"><img alt="*" src="img/doc_icon.gif"
           border="0" width="24" height="24"></td>
          <td align="left"><font size="+1">
            <a href="prex_datasheet.pdf">Data Sheet (pdf)</a></font><br>
            Summarizes the key features and technical specifications.
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           border="0" width="24" height="24"></td>
          <td align="left"><font size="+1">
            <a href="power.html">Power Management</a></font>
            <font color=red><b>New!</b></font><br>
            Describes the Prex's power management framework and driver interfaces.<br><br>
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           border="0" width="24" height="24"></td>
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            File System Internals</font><br>
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            Describes the file system architecture for developers who wish
            to write new file system.
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      <h2>Reference Manuals</h2>

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            <a href="kapi.html">Kernel API Reference</a>
            </font><br>
            Describes the programming interface for the Prex applications.
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            <a href="arch.html">Architecture Dependent Interface</a>
            </font><br>
            Describes the interface to abstract processor and hardware in the Prex kernel.
            <br><br>
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            <a href="dki.html">Driver Kernel Interface</a>
            </font><br>
            Describes the driver helper functions provided by the Prex kernel.
            <br><br>
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          <td align="right" valign="top"><img alt="*" src="img/doc_icon.gif"
           border="0" width="24" height="24"></td>
          <td align="left"><font size="+1">
            <a href="posix.html">POSIX Compliance</a>
            </font><br>
            Provides the list of the POSIX features supported by Prex.
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      <h2>Developer's Guide</h2>

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            <a href="standard.html">Coding Standard</a>
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            Describes the coding guidelines for developers.
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            <a href="build.html">Prex Build Guide</a>
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            Tells you how to build Prex.
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            <a href="appguide.html">Applications Programming Guide</a></font><br>
            Tells you how to get started writing Prex programs, including
            some sample codes.
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            <a href="sample.html">Sample Applications</a></font><br>
            Explains the sample application included in Prex.
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            <a href="debug.html">Kernel Debugging Tips and Tricks</a>
            </font><br>
            Describes how to use the Prex debugging functions.
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            Driver Development Guide
            </font><br>
            <font color="#999999">
            Coming soon!
            </font>
            <br><br>
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           border="0" width="24" height="24"></td>
          <td align="left"><font size="+1" color="#999999">
            Prex Porting Guide
            </font><br>
            <font color="#999999">
            Not available...
            </font>
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      <h2>User's Guide</h2>


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            <a href="license.html">Prex License</a>
            </font><br>
            Explains the license of Prex.<br><br>
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            <a href="cmdbox.html">CmdBox User's Guide</a></font><br>
            Describes how to use the Unix commands supported in CmdBox.
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            <a href="pc.html">i386 PC - HOWTO</a>
            </font><br>
            Provides the platform specific information for i386 PC.
            <br><br>
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           border="0" width="24" height="24"></td>
          <td align="left"><font size="+1">
            <a href="gba.html">Game Boy Advance - HOWTO</a>
            </font><br>
            Provides the platform specific information for Game Boy Advance.
            <br><br>
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          <td align="right" valign="top"><img alt="*" src="img/doc_icon.gif"
           border="0" width="24" height="24"></td>
          <td align="left"><font size="+1">
            <a href="integrator.html">ARM Integrator - HOWTO</a></font>
            <font color=red><b>New!</b></font><br>
            Provides the platform specific information for ARM Integrator.
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